Pietro Mezzano

Pietro oversees the implementation of OGDC’s goals, working with signatories and external partners to encourage collaboration to promote and enable net zero solutions. Pietro joined OGCI in 2018, leading member companies’ efforts to reduce methane emissions and managing the Aiming for Zero Methane Emissions Initiative. In his role he also engaged with key stakeholders and […]

Amy Bason

Amy oversees OGCI’s operational activities to ensure business objectives are met efficiently and effectively. Previously, Amy was Deputy Vice President of Strategy & Policy at OGCI, overseeing the Low Carbon Mobility workstream, Energy Efficiency workstream, and Reporting Taskforce. Prior to these roles, Amy was a Special Projects Coordinator with Climate Investment and began her career […]

Saphina Waters

Saphina leads global communications and stakeholder engagement for OGCI and OGDC, unifying strategic positioning, coalition engagement, and external relations across member companies, partners, and global fora. With extensive international experience spanning energy, technology, and finance sectors, she has helped companies strengthen their sustainability profile and leadership, with a focus on climate and governance. Saphina established […]

Justine Roure

Justine leads the development of the Low Carbon Solutions practice within OGCI, focusing on managing the strategy and execution, coordinating action and managing relations with external stakeholders. She also supports the Executive Committee that provides strategic direction to drive future development of OGCI. Prior to joining OGCI, Justine worked in climate change and sustainability in […]

Julien Perez

As Managing Director for OGCI and OGDC, Julien is responsible for overall management of the strategy and execution, coordinating actions and commitments, managing relations with institutions and external stakeholders, developing external policy views and providing strategic direction to drive future development of both organizations. Prior to OGCI, Julien headed Climate & Energy Services at EY […]

Bjørn Otto Sverdrup

Bjørn Otto Sverdrup was appointed chair of OGCI’s Executive Committee in 2021 and became head of the Oil & Gas Decarbonization Charter Secretariat in 2024. Sverdrup is also a non-voting member of the board of Climate Investment. Sverdrup brings over 20 years’ energy industry leadership experience to OGCI. He has had a long career at […]

Bob Dudley

Bob is the Chairman of the Oil and Gas Climate Initiative and leads the CEO Steering Committee. He served as President and CEO of BP from 2010 until 2020.